This pulmonary function tester adopts advanced micro‑computer processing system. With respiratory flow sensor, it measures human inspiratory and expiratory functions. Test data and curves are displayed on true‑color LCD screen and output by high‑speed thermal printer. It can automatically classify types of pulmonary‑function disorders. Features high efficiency, comprehensive measurement, easy‑to‑operate and safe performance.
| Item | Specification |
|---|---|
| Core System | Advanced micro‑computer processing system; respiratory flow sensor |
| Display | True‑color LCD screen |
| Printer | Built‑in high‑precision 110 mm high‑speed thermal printer |
| Measured Items | Forced vital capacity, vital capacity, peak ventilation; pre‑drug/post‑drug comparison, airway‑reactivity test, provocation test; automatic classification of pulmonary‑function disorders |
| Data Storage | Tens of thousands of measurement records |
| Interface | USB for PC workstation connection |
| PC Workstation | Chinese‑English bilingual display & report printing |
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